CH510030A - Process for the preparation of new quaternary ammonium salts - Google Patents

Process for the preparation of new quaternary ammonium salts

Info

Publication number
CH510030A
CH510030A CH1830569A CH1830569A CH510030A CH 510030 A CH510030 A CH 510030A CH 1830569 A CH1830569 A CH 1830569A CH 1830569 A CH1830569 A CH 1830569A CH 510030 A CH510030 A CH 510030A
Authority
CH
Switzerland
Prior art keywords
preparation
quaternary ammonium
ammonium salts
new quaternary
new
Prior art date
Application number
CH1830569A
Other languages
German (de)
Inventor
Tanaka Satoru
Original Assignee
Eisai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of CH510030A publication Critical patent/CH510030A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • C07D451/06—Oxygen atoms
    • C07D451/10—Oxygen atoms acylated by aliphatic or araliphatic carboxylic acids, e.g. atropine, scopolamine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D17/00—Hanging or securing devices for books, newspapers or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH1830569A 1969-02-18 1969-12-09 Process for the preparation of new quaternary ammonium salts CH510030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1153169 1969-02-18

Publications (1)

Publication Number Publication Date
CH510030A true CH510030A (en) 1971-07-15

Family

ID=11780535

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1830569A CH510030A (en) 1969-02-18 1969-12-09 Process for the preparation of new quaternary ammonium salts

Country Status (7)

Country Link
US (1) US3696110A (en)
CH (1) CH510030A (en)
DE (1) DE1950378C2 (en)
FR (1) FR2034553B1 (en)
GB (1) GB1235957A (en)
NL (1) NL142674B (en)
SE (1) SE351848B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470430A (en) * 1977-11-16 1979-06-06 Eisai Co Ltd Remedy for bradyacusia and tinnitus
US20050226920A1 (en) * 2004-04-13 2005-10-13 Kirk Voelker Method of decreasing nicotine withdrawal symptoms during smoking cessation.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062704B (en) * 1956-08-07 1959-08-06 Licencia Talalmanyokat Process for the production of quaternary atropines
AT246339B (en) * 1960-10-18 1966-04-12 Egyt Gyogyszervegyeszeti Gyar Process for the preparation of new p-alkylbenzyltropinium derivatives
DE1163845B (en) * 1960-10-18 1964-02-27 Egyesult G>ogyszer es Tapszer g>ar Budipest λ ertr Dr C W I otter hos und Dr Ing FI W Lotterhos Pat Anwalte Frankfurt"^ Process for the preparation of p-alkylbenzyl-tropinium derivatives.
DE1165037B (en) * 1961-11-21 1964-03-12 Dr. Schwarz Arzneimittelfabrik G.m.b.H., Monheim (RhId.) Process for the preparation of esters of quaternary atropinium salts.
FR1539224A (en) * 1966-09-02 1968-09-13 Boehringer Sohn Ingelheim Process for making tropic acid derivatives

Also Published As

Publication number Publication date
FR2034553A1 (en) 1970-12-11
SE351848B (en) 1972-12-11
DE1950378A1 (en) 1970-08-27
US3696110A (en) 1972-10-03
NL142674B (en) 1974-07-15
GB1235957A (en) 1971-06-16
NL7001733A (en) 1970-08-20
DE1950378C2 (en) 1985-10-03
FR2034553B1 (en) 1974-02-01

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Legal Events

Date Code Title Description
PL Patent ceased